Principles Of Epidemiology: Chain of Infectionhttp://www.cdc.gov/ophss/csels/dsepd/ss1978/lesson1/section10.html This course covers basic epidemiology principles, concepts, and procedures useful in the surveillance and investigation of health-related states or events. It is designed for federal, state, and local government health professionals and private sector health professionals who are responsible for disease surveillance or investigation. A basic understanding of the practices of public health and biostatistics is recommended.

Myriam Sidibe: The Simple Power Of Hand-Washinghttps://www.ted.com/talks/myriam_sidibe_the_simple_power_of_hand_washing?language=en Myriam Sidibe is a warrior in the fight against childhood disease. Her weapon of choice? A bar of soap. For cost-effective prevention against sickness, it’s hard to beat soapy hand-washing, which cuts down risk of pneumonia, diarrhea, cholera and worse. Sidibe, a public-health expert, makes a smart case for public-private partnerships to promote clean hands — and local, sustainable entrepreneurship.

Introduction to Clinical Exam Room [VIDEO]https://www.youtube.com/watch?v=NB1f8t88YHg Introduces first year medical students to the exam room used in the Principles of Clinical Medicine and Clinical Skills Assessment Program.

Exam Documentation: Charting Within the Guidelineshttp://www.aafp.org/fpm/2010/0500/p24.html The article, the second in a three-part series, details the section of Medicare’s E/M documentation guidelines pertaining to exams and explains how to comply and practice efficiently with them.

Types of Thermometershttp://www.md-health.com/Types-Of-Thermometer.html Different types of thermometers are intended to be used to measure different types of environments for temperature settings. Choosing the right thermometer for a task is essential to getting accurate readings on the items you are measuring.

Interviewing When Family Members Are Presenthttp://www.aafp.org/afp/2002/0401/p1351.html The presence of family members at an office visit creates unique opportunities and challenges for the physician while interviewing the patient. The physician must address issues of confidentiality, privacy, and agency. Special skills are required to respectfully and efficiently involve family members, while keeping the patient at the center of the visit.

Physical Examination: Purpose, Preparation & Procedurehttp://www.healthline.com/health/physical-examination#Overview1 A physical examination is a routine test your doctor performs to check your overall health. It is also known as a wellness check. A physical examination helps your doctor determine the general status of your health. It is also gives you a chance

Body Mechanics

Headache Prevention: Posture and Body Mechanics – Topic Overviewhttp://www.webmd.com/migraines-headaches/tc/headache-prevention-posture-and-body-mechanics-topic-overview Good posture and the way you move your body can help prevent tension in your neck,shoulders,and upper back muscles. If your headaches seem to be related to tension in this area,be aware of your posture and position during daily activities. This may help prevent headaches. Use good body mechanics all the time,not just when you have a headache or back pain.

Examination Methods

The Physical Examination – Clinical Methodshttp://www.ncbi.nlm.nih.gov/books/NBK361/ Physical examination is the process of evaluating objective anatomic findings through the use of observation, palpation, percussion, and auscultation. The information obtained must be thoughtfully integrated with the patient’s history and pathophysiology.

Vision Testing

Vision Tests: Color, Refraction, Visual Acuity and Visual Field Testshttp://www.webmd.com/eye-health/vision-tests Vision tests check many different functions of the eye. The tests measure your ability to see details at near and far distances, check for gaps or defects in your field of vision, and evaluate your ability to see different colors.

Ophthalmoscopyhttp://www.webmd.com/eye-health/ophthalmoscopy Ophthalmoscopy is a test that allows a health professional to see inside the back of the eye (called the fundus) and other structures using a magnifying instrument (ophthalmoscope) and a light source.

Many Vision Problems Can Be Correctedhttps://www.vsp.com/vision-conditions.html Learn about common eye problems like astigmatism and myopia that can be corrected with the right prescription glasses, contacts lenses or vision treatments.

Ear Examination

ENT – Ear Examination – Otoscopy [VIDEO]https://www.youtube.com/watch?v=FE0sot4OoAE This video – produced by students at Oxford University Medical School in conjunction with the ENT faculty – demonstrates how to perform an examination of the ear.

Purpose of Electrocardiography

Electrocardiogramhttp://www.webmd.com/heart-disease/electrocardiogram An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG translates the heart’s electrical activity into line tracings on paper.

Buy What are single, 3,6,12 channel ECG machines?http://www.collateralmed.com/blog/2012/01/06/what-are-single-3612-channel-ecg-machines The single channel ECG machine contains one amplifier channel and one recording system. Such machines usually carry a multiposition switch, by means of which the desired lead connection can be selected. Only one lead at a time can be recorded with such type of instrument. The Multichannel ECG consists several amplifier channels and a corresponding number

Obtaining and Electrocardiogram

Medical Assistant Training: Set up for an ECG [VIDEO]https://www.youtube.com/watch?v=3Oe1HkM3PCg This video excerpt is from a Medical Assisting e-Learning suite. Each module covers a different MA procedure and provides a simulation.

Placement of ECG Leads – ECG Electrodes [VIDEO]https://www.youtube.com/watch?v=_dNU6TOamQg Placement of ECG leads – ECG Electrodes Chest Leads There are 10 wires on an ECG machine that are connected to specific parts of the body.

Holter Monitor Preparation Video – Part 1 of 3 [VIDEO]https://www.youtube.com/watch?v=vdF53XP108c This video describes the Holter Monitor process at BC Biomedical and what you can expect for the hookup, disconnect and aftercare.

Learning Radiologyhttp://www.learningradiology.com/ An award-winning, radiologic teaching site for medical students and those starting out in radiology focusing on chest, GI, cardiac and musculoskeletal diseases containing hundreds of lectures, quizzes, hand-out notes, interactive material, most commons lists and pictorial differential diagnoses

Beam collimatorshttp://radiopaedia.org/articles/beam-collimators Beam collimators are ‘beam direction’ devices used in the X-ray tube housing, along with an arrangement of mirrors and lights, in such a way that the light and X-ray fields match each other. They are made of lead shutters which completely absorb t…

Chest radiographhttp://radiopaedia.org/articles/chest-radiograph The chest radiograph (CXR) is the most ubiquitous radiological investigation.The standard is a 2-view series and is performed standing and in full inspiration: PA frontal: with the shoulders abducted and flexed (arms over or ‘hugging’ the grid) la…

What can a patient do to prepare for their diagnostic mammogram? [VIDEO]https://www.youtube.com/watch?v=N71HWXPyGQQ Stacey Vitiello, MD Radiologist/Breast Imager Dr. Vitiello completed her Fellowship in Breast Imaging at Yale University Medical Center, where she received t…

Body MRI – magnetic resonance imaging of the chest, abdomen and pelvishttp://www.radiologyinfo.org/en/info.cfm?pg=bodymr Current and accurate information for patients about magnetic resonance imaging (MRI) of the body. Learn what you might experience, how to prepare for the exam, benefits, risks and much more.

Diagnostic Imaging Services Louisiana: Preparation and Commonly Asked Questions about a MRI Exam [VIDEO]https://www.youtube.com/watch?v=asEMlqU79Zw Courtesy of our partner, Hitachi Medical Systems, you can learn more about what to expect when you visit Diagnostic Imaging Services in Metairie to undergo a…

PET/CT (Positron Emission Tomography – Computed Tomography )http://www.radiologyinfo.org/en/info.cfm?pg=pet Current and accurate information for patients about PET/CT. Learn what you might experience, how to prepare for the exam, benefits, risks and much more.

Laser Therapy

Laser Therapy: Purpose, Procedure & Riskshttp://www.healthline.com/health/laser-therapy#Overview1 Laser therapies are medical treatments that use focused light. Laser light is a very special kind of light. Unlike most light sources, it is tuned to very specific wavelengths. This allows it to be focused into powerful beams. Laser light is so in

Clinical Breast Exam [VIDEO]https://www.youtube.com/watch?v=MtwM7WXfTNc Clinical breast exam A clinical breast exam or (CBE) refers to an examination of women’s breasts by a health care provider like a physician, nurse, or a gynecologist.

Clinical Breast Exam: How It’s Done, Results, and Morehttp://www.webmd.com/women/clinical-breast-examination A clinical breast examination (CBE) is a physical examination of the breast done by a health professional, used along with mammograms to check women’s breasts for abnormalities.

HPV | Screening | Human Papillomavirushttp://www.cdc.gov/hpv/screening.html Cervical cancer is the easiest female cancer to prevent, with regular screening tests and follow-up. Two tests, the Pap test and the HPV test, can help prevent cervical cancer or find it early.

Candidiasis | Fungal Diseaseshttp://www.cdc.gov/fungal/diseases/candidiasis/ Candidiasis is a fungal infection caused by yeasts that belong to the genus Candida. There are over 20 species of Candida yeasts that can cause infection in humans.Symptoms of candidiasis vary depending on the area of the body that is infected.

Trichomoniasis: Facts on Symptoms of This Vaginal Infectionhttp://www.medicinenet.com/trichomoniasis/article.htm Read about trichomoniasis, an STD caused by a parasite. Symptoms include yellow, green, or gray vaginal discharge, strong vaginal odor, painful sex or urination, and abdominal pain. Treatment information is included in the information.

Obstetrical Examination and Testing

Obstetric Examination- OSCE [VIDEO]https://www.youtube.com/watch?v=rQBX2BC61P4 Medicine in a Nutshell gives a simple guide of how to conduct an Obstetric examination on a patient as part of a routine obstetric examination.

Sigmoidoscopy: Purpose, Procedure & Resultshttp://www.healthline.com/health/sigmoidoscopy#Overview1 The colon helps your body absorb water and nutrients from the food you eat. It is also where your stool is formed. The last third of your colon is called the sigmoid colon, or the descending colon.

Oximetry: Get the Facts on Test Resultshttp://www.medicinenet.com/oximetry/article.htm Learn about oximetry, a procedure that measures the amount of oxygen in the blood. This test is frequently performed to evaluate the function of the heart and lungs.

Tympanometry: Purpose, Procedure & Resultshttp://www.healthline.com/health/tympanometry#Overview1 Tympanometry provides a way, along with a physical exam, for doctors to diagnose and monitor problems with the middle ear. It can help with diagnosing disorders that can lead to hearing loss, especially in children.

How to Use a Centrifuge [VIDEO]https://www.youtube.com/watch?v=IhJNFGfsUus Think you know how to use a centrifuge? Sure it’s pretty straight forward, but a mistake can easily be made, resulting in serious damage or even injury.

24-hour Urine Protein Test: Purpose, Procedure & Resultshttp://www.healthline.com/health/24-hour-urine-protein The 24-hour urine protein test checks the function of the kidneys and detects disease. Urine samples are collected in one or more containers over a period of 24 hours.

Sputum Collection

Sputum Culturehttp://www.webmd.com/lung/sputum-culture A sputum culture is a test to detect and identify bacteria or fungi that are infecting the lungs or breathing passages. Sputum is a thick fluid produced in the lungs and in the airways leading to the lungs.

Routine Sputum Culture: Purpose, Procedure & Side Effectshttp://www.healthline.com/health/routine-sputum-culture#Overview1 When you develop a respiratory tract infection or experience a lung-related disorder, a thick, mucus-like substance known as sputum is produced in the lungs. This sputum can make it hard to breathe, cause coughing, and harbor bacteria.

Best practices in phlebotomy – WHO Guidelines on Drawing Bloodhttp://www.ncbi.nlm.nih.gov/books/NBK138665/ This chapter covers all the steps recommended for safe phlebotomy and reiterates the accepted principles for blood drawing and blood collection.

How to Prepare the Puncture Site Aseptically for Routine Venipuncture Procedures. [VIDEO]https://www.youtube.com/watch?v=acPQEbJwrpg There is just one correct way to prepare a puncture site aseptically before a venipuncture procedure.

Urine Transparency and turbidityhttp://lifeinthefastlane.com/investigations/urine-transparency/ Freshly voided urine is clear and transparent. Cloudy urine may be caused by crystals, deposits, white cells, red cells, epithelial cells or fat globules. Further evaluation with centrifugation, microscopic examination, heating or with ether generally determines the casue of the turbidity

Urine Odor: Check Your Symptoms and Signshttp://www.medicinenet.com/urine_odor/symptoms.htm Learn about the diseases and conditions that may cause urine odor, and read about the medications used in treatment. Other symptoms and signs associated with smelly urine include cloudy urine or blood in the urine.

Urine Odor: Overview, Causes & Symptomshttp://www.healthline.com/symptom/abnormal-urine-odor Urine naturally has an odor, but it is usually not very strong smelling. Strong smelling urine is usually not a cause for concern. Sometimes, however, strong or unusual smelling urine is a sign of an underlying medical problem.Certain foods may m

Urinalysis Examinations: Urine Test; Urine Analysis; UAhttps://labtestsonline.org/understanding/analytes/urinalysis/ui-exams/start/2 A urinalysis (UA) is an array of tests performed on urine using urine test strips or light microscopy. Findings include many substances and cells, as well as other properties, such as specific gravity. Urine may be tested to determine illeghal and recreational drug use.

Complete Blood Count: The Testhttps://labtestsonline.org/understanding/analytes/cbc/tab/test/ How the complete blood count (CBC) test is used, when the Hemogram of white blood cells, red blood cells, and platelets is ordered, and what the results of a CBC with Differential might mean, including anemia, infection, inflammation, bleeding disorder, or cancer.

Hematocrit: Learn About Different Test Levelshttp://www.medicinenet.com/hematocrit/article.htm Learn about hematocrit (hct) levels in the blood. Low or high hematocrit levels may signal conditions such as anemia, bone marrow problems, dehydration, and more. Learn the significance of normal, high, and low hematocrit values.

Serology: Purpose, Results & Aftercarehttp://www.healthline.com/health/serology#Overview1 Serologic tests can involve a number of laboratory techniques. Different types of serologic tests can be used to diagnose various health issues. Tests have one thing in common: they all focus on proteins made by the body’s immune system.

Processing Blood Cultures in the Laboratory [VIDEO]https://www.youtube.com/watch?v=ZZoIZkna4vo The use of blood cultures by a diagnositc microbiology for investigation of suspected cases of septicaemia or endocarditis.

Gram Stain: The Test | Gram Stain Test: Gram’s Stainhttps://labtestsonline.org/understanding/analytes/gram-stain/tab/test/ A Gram stain and culture are the most commonly performed microbiology tests used to identify the cause of a bacterial infection, allowing doctors to prescribe an appropriate antibiotic. Fungi, including yeast, may also be detected with a Gram stain.

Vaccinations for Adults and Adolescents: Facts on Timinghttp://www.medicinenet.com/immunizations/article.htm Read the vaccination schedule for adults and teens, and learn about recommended immunizations for MMR, HPV, Td/Tdap, varicella, tetanus, shingles, hepatitis, and typhoid.

Vaccine Administration: Making the Process More Efficient in Your Practicehttp://www.aafp.org/fpm/2007/0300/p48.html The author describes how to optimize the office processes to improve rates of immunization and cost-effectiveness.

Immunization Techniques Training [VIDEO]https://www.youtube.com/watch?v=JEMREaOrfRE Immunization Techniques training from the state of CA official video. Helpful for training and keeping staff up to date. Also available online for free.

Prescription Drug Side Effects – Serious & Common Adverse Reactionshttp://www.drugwatch.com/side-effects/ Prescription drugs are supposed to safely treat medical conditions, but they can cause serious side effects and even death.

Oral dosage forms advantages, disadvantages, and classificationhttp://medicapharm.com/oral-dosage-forms/ Among different choices, oral dosage forms are usually the most convenient choice. As known worldwide, taking a medicine via oral route has many advantages.

Inhalation

How to Use a Nebulizer : How to Use Nebulizer Mask With a Child [VIDEO]https://www.youtube.com/watch?v=KCALJSjGZNc Learn how to use a nebulizer mask with a child patient with expert medical tips in this free vaporized medicine video clip.

Needlestick Prevention Training Video [VIDEO]https://www.youtube.com/watch?v=yTrERObHwaM Highlighting the five most frequent needlestick scenarios, this training video instructs frontline healthcare staff on on how to avoid needlesticks.

Intradermal injectionshttp://www.novosanis.com/healthcare/intradermal-injection Vaccines can be administered via the intradermal route, i.e. injection in the dermis, one of the layers of the skin (cfr picture). This layer, underneath the epidermis, is highly vascularized and contains a large amount of immune cells, mainly dermal dendritic cells.

Subcutaneous injectionhttp://www.novosanis.com/healthcare/subcutaneous-injection Subcuteanous injection or injection in the fat layer (hypodermis), one of the layers of the skin (cfr picture) is commonly used for injections of insulin by diabetic patients (type I diabetes). However, next to insulin, also vaccines can be administered subcutanously in fatty tissue. Find out more

Intramuscular injectionhttp://www.novosanis.com/healthcare/intramuscular-injection The majority of vaccines are administered in the muscle, i.e. intramuscular vaccination. The muscle is located underneath the hypodermis, i.e. the fat layer of the skin (see picture). Intramuscular injection is the most commonly used route of administration of vaccines. Find out more.

Z-Track Injection | Definition and Patient Educationhttp://www.healthline.com/health/z-track-injection Intramuscular injection (IM) is when a medication is injected directly into muscle. The Z-track method of IM is used to prevent tracking of the medication.

Intravenous Fluid Regulation | Definition and Patient Educationhttp://www.healthline.com/health/intravenous-fluid-regulation When you have fluids administered by an intravenous (IV) line, the amount of fluids going into your body must be regulated. There are different ways to regulate the flow in an IV, including manually adjusting the rate and using an electric pump.

Seizure First Aidhttp://www.epilepsy.com/get-help/seizure-first-aid What should I do if I have a seizure? What should I do if I see someone else have a seizure? These are the two most common questions for people living with epilepsy. Nothing is more difficult than feeling helpless when a seizure occurs.

Emergency Medical Care : How to Treat an Open Fracture During First Aid [VIDEO]https://www.youtube.com/watch?v=wIFcIjnIsMo When dealing with an open fracture, the first consideration is to control the bleeding, after which the site can be wrapped without cutting off circulation.

First Aid for Broken Bones [VIDEO]https://www.youtube.com/watch?v=OVPhOFhb7_Y Apollo Hospitals presents to you a walk through video on the precautions to be taken during incidents of fractures and advice on the same.

How To Manage A Dislocated Shoulder (First Aid)http://www.videojug.com/film/how-to-manage-a-dislocated-shoulder A dislocated shoulder needs to be tended to quickly to alleviate as much pain as possible. With the help of this guide from first aid trainer Clive James from St John Ambulance, you will learn how to manage a dislocated shoulder.

First Aid Treatment for Poisoning [VIDEO]https://www.youtube.com/watch?v=xKdBy-EgP_E First Aid Treatment for Poisoning. Part of the series: First Aid Basics. When treating any kind of poisoning, the best first aid procedure is to call 9-1-1.

First aid guide for diabetic emergencieshttps://www.stjohn.org.nz/first-aid/first-aid-library/diabetes/ Diabetes is a medical condition in which there is little or no insulin production in the pancreas. The result is an inability to process carbohydrates, fats and proteins correctly. view the first aid skills for an emergency diabetics situation.

AED Training Video: Adult New guidelines 2010 CPR Automated External Defibrillator How to video [VIDEO]https://www.youtube.com/watch?v=3trpw_We0UQ This easy to follow video walks you through the proper steps to properly operate and AED on and Adult victim following the latest 2010 C-A-B-D Guidelines.

Disaster Preparedness

Emergency Preparedness | Prepare for a Disasterhttp://www.redcross.org/prepare The American Red Cross provides emergency preparedness information, videos and tips on how to prepare for a disaster or an emergency.